#533D0C#533D0C

#533D0C is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.5% C 0.070 H 82.7°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#533D0C
RGB	rgb(83, 61, 12)
HSL	hsl(41, 75%, 19%)
HSV	hsv(41, 86%, 33%)
CMYK	cmyk(0%, 26.5%, 85.5%, 67.5%)
CIE-LAB	lab(27.31, 4.39, 31.79)
CIE-LCH	lch(27.31, 32.09, 82.14°)
OKLab	oklab(37.49% 0.0088 0.0692)
OKLCH	oklch(37.49% 0.07 82.7)
XYZ	xyz(5.3027, 5.2034, 1.0728)
Luminance	0.0520 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533D0C #0C2253

analogous

#53190C #533D0C #45530C

triadic

#533D0C #0C533D #3D0C53

tetradic

#533D0C #0C5319 #0C2253 #530C45

square

#533D0C #0C5319 #0C2253 #530C45

split-complementary

#533D0C #0C4553 #190C53

monochromatic

#1B1404 #1E1604 #533D0C #886414 #BE8C1B

Accessibility & contrast

On white

10.29

#533D0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#533D0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533D0C

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533D0C	#FFFFFF	#000000	##FFFFFF
##533D0C	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D04

Deuteranopia (green-blind)

#4B430E

Tritanopia (blue-blind)

#5B3634

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #533d0c;
/* rgb */ color: rgb(83, 61, 12);
/* oklch */ color: oklch(37.5% 0.070 82.7);

Tailwind

colors: {
  custom: {
    50: '#87724f',
    500: '#533d0c',
    950: '#000000',
  },
}

SCSS

$custom: #533d0c;
$custom-light: #87724f;
$custom-dark: #000000;

JSON

{
  "hex": "#533d0c",
  "rgb": {
    "r": 83,
    "g": 61,
    "b": 12
  },
  "hsl": {
    "h": 41.408,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.37495,
    "c": 0.06975,
    "h": 82.7
  },
  "luminance": 0.05203
}

Semantic roles & 50–950 ramp

primary

#533D0C

secondary

#2D4B8E

accent

#70F136

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #533D0C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →